<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<video width="50%" height="50%" controls autoplay>
    <source th:src="@{'https://wk2020.oss-cn-shenzhen.aliyuncs.com/'+${video}}" type="video/ogg">
</video>
</body>
</html>